156984802456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14591}}^1\times {\mathrm{70783}}^1$

素因数の和:85399

約数の個数: 32

約数和(自身を含む): 309864038400

約数和(自身を除く): 152879235944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14591, 29182, 58364, 70783, 116728, 141566, 277229, 283132, 554458, 566264, 1108916, 1344877, 2217832, 2689754, 5379508, 10759016, 1032794753, 2065589506, 4131179012, 8262358024, 19623100307, 39246200614, 78492401228, 156984802456]

約数ペア:

[(1, 156984802456), (2, 78492401228), (4, 39246200614), (8, 19623100307), (19, 8262358024), (38, 4131179012), (76, 2065589506), (152, 1032794753), (14591, 10759016), (29182, 5379508), (58364, 2689754), (70783, 2217832), (116728, 1344877), (141566, 1108916), (277229, 566264), (283132, 554458)]